Derived from the Greek rook -mwit meaning 'pig lover'. Stands for a person who sleeps with pigs and purposely spreads the Swine Flu. Usually consists of Mexicans and/or some Asians girls with long hair and glasses that swim.

Random guy: Remember that girl Cindy Tran? She was totally a Kenmwit.
Random Mexican girl: What's wrong with being a Kenmwit? I am one!
Random guy: Get the hell away from me! Freaking Mexican.